.content{
    width: 100%;
    background-color: #f1f1f1;
    padding-top: 140px;
    padding-bottom: 80px;
    position: relative;
}
.content_background{
    height: 360px;
    background-color: #fff;
   
}
.content_top{
    width: 100%;
    position: absolute;
    top: 20px;
}
.content_top>div{
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    cursor: pointer;
}
.content_top>div li{
    width: 380px;
    height: 420px;
    background-color: #fff;
    -webkit-box-shadow: 0 10px 15px rgb(0 0 0 / 10%);
    box-shadow: 0 10px 15px rgb(0 0 0 / 10%);
    -webkit-transform: translate3d(0, -2px, 0);
    transform: translate3d(0, -2px, 0);
    padding: 30px;

}
.content_top>div li img{
    width: 100%;
    height: 240px;
}
.content_top>div li h1{
    font-size: 18px;
    color: #666;
    margin-top: 30px;
    line-height: 30px;
}
.content_top>div li p{
    font-size: 14px;
    color: #999;
    margin-top: 24px;
}
.content_top>div li:hover h1{
    color: #fe6600;
}
.content_list{
    width: 1200px;
    margin: 0 auto;
    margin-top: 20px;
}
.content_list>div{
    width: 100%;
    height: 350px;
    background-color: #fff;
padding: 40px;
display: flex;
margin-top: 20px;
}
.content_list>div img{
    width: 390px;
    height: 270px;
    margin-right: 40px;
}
.content_list_div_t h1{
font-size: 22px;
color: #333;
margin-top: 10px;
margin-bottom: 35px;
}
.content_list_div_t p{
    font-size: 14px;
    color: #666;
    line-height: 30px;
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
    
}
.content_list_div_b{
    height: 40px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end
}
.content_list_div_b div{
    width: 140px;
    height: 40px;
    border-radius: 50px;
    border: 1px solid #ff7225;
    color: #ff7225;
    text-align: center;
    line-height: 38px;
    font-size: 14px;
    cursor: pointer;
   
}
.content_list_div_b p{
    font-size: 16px;
    color: #999;
}
.content_list_div{
    width: 690px;
    display: flex;
  flex-direction: column;
  justify-content: space-between;
}